/*
 * Copyright (C) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.ohosannotations.annotations;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Retention(RetentionPolicy.CLASS)
@Target(ElementType.METHOD)
public @interface Trace {
    /**
     * The string indicating that no tag was given for the log message.
     */
    String DEFAULT_TAG = "NO_TAG";

    /**
     * The tag used for the log message.
     *
     * @return the tag of the message
     */
    String tag() default DEFAULT_TAG;

    /**
     * The log level used for the log message.
     *
     * @return the logging level of the message
     */
    int level() default 4;
}
